Export or backup email, contacts, and calendar to an Outlook

pst. file. Choose from the following list of export instructions. Office 365: Export from your Office 365 mailbox to a . pst. file. Outlook 2013 and 2016: Export Outlook items to a . pst. file. At the top of your Outlook ribbon, choose File. If your ribbon doesn't have a File option in the top left corner, see What version of Outlook do I have? ................
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